Service network-manager restart does not fix the problem for me. The only way I have found is to reboot. I tried several other suggestions in other peoples posts that have a similar problem and none have worked. I have reinstalled network-manger with no change.
On Tue, Aug 23, 2016 at 10:23 PM, Tyler <1615...@bugs.launchpad.net> wrote: > I have been having trouble with this as well. It happens occasionally > for me...usually after a long period of inactivity. Restarting the > network manager will bring everything back to life: > > service network-manager restart > > I haven't tried reinstalling the network manager yet. > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/1615164 > > Title: > wifi connection manager gone, vpn connections gone after suspend > ,until reboot > > Status in network-manager package in Ubuntu: > Confirmed > > Bug description: > After coming out of suspend mode, network-manager starts having > problems with the wifi. the area wifi networks disappear after coming > out of suspend. Also after coming out of suspend 2 or 3 times the vpn > connections disappear and only return after a reboot. > > ProblemType: Bug > DistroRelease: Ubuntu 16.04 > Package: network-manager 1.2.0-0ubuntu0.16.04.3 > ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13 > Uname: Linux 4.4.0-31-generic x86_64 > ApportVersion: 2.20.1-0ubuntu2.1 > Architecture: amd64 > CurrentDesktop: Unity > Date: Fri Aug 19 19:41:46 2016 > IfupdownConfig: > # interfaces(5) file used by ifup(8) and ifdown(8) > auto lo > iface lo inet loopback > InstallationDate: Installed on 2016-07-24 (26 days ago) > InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 > (20160420.1) > IpRoute: > default via 192.168.1.1 dev wlo1 proto static metric 600 > 169.254.0.0/16 dev tun0 scope link metric 1000 > 192.168.1.0/24 dev wlo1 proto kernel scope link src 192.168.1.122 > metric 600 > 192.168.20.0/24 via 192.168.20.1 dev tun0 > 192.168.20.1 dev tun0 proto kernel scope link src 192.168.20.9 > NetworkManager.state: > [main] > NetworkingEnabled=true > WirelessEnabled=true > WWANEnabled=true > ProcEnviron: > LANGUAGE=en_US > PATH=(custom, no user) > XDG_RUNTIME_DIR=<set> > LANG=en_US.UTF-8 > SHELL=/bin/bash > SourcePackage: network-manager > UpgradeStatus: No upgrade log present (probably fresh install) > nmcli-dev: > DEVICE TYPE STATE DBUS-PATH > CONNECTION CON-UUID CON-PATH > tun0 tun connected /org/freedesktop/NetworkManager/Devices/1 > tun0 641bc6b5-71c8-418f-98ef-3e1b4dbe8cab /org/freedesktop/ > NetworkManager/ActiveConnection/0 > wlo1 wifi connected /org/freedesktop/NetworkManager/Devices/0 > IAMSECOND 1 185f61fb-9917-4576-83a0-1f2cfb77de31 /org/freedesktop/ > NetworkManager/ActiveConnection/2 > enp0s25 ethernet unavailable /org/freedesktop/NetworkManager/Devices/2 > -- -- -- > lo loopback unmanaged /org/freedesktop/NetworkManager/Devices/3 > -- -- -- > nmcli-nm: > RUNNING VERSION STATE STARTUP CONNECTIVITY NETWORKING > WIFI-HW WIFI WWAN-HW WWAN > running 1.2.0 connected started full enabled > enabled enabled enabled enabled > > To manage notifications about this bug go to: > https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1615164/+ > subscriptions > -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to network-manager in Ubuntu. https://bugs.launchpad.net/bugs/1615164 Title: wifi connection manager gone, vpn connections gone after suspend ,until reboot Status in network-manager package in Ubuntu: Confirmed Bug description: After coming out of suspend mode, network-manager starts having problems with the wifi. the area wifi networks disappear after coming out of suspend. Also after coming out of suspend 2 or 3 times the vpn connections disappear and only return after a reboot. ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: network-manager 1.2.0-0ubuntu0.16.04.3 ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13 Uname: Linux 4.4.0-31-generic x86_64 ApportVersion: 2.20.1-0ubuntu2.1 Architecture: amd64 CurrentDesktop: Unity Date: Fri Aug 19 19:41:46 2016 IfupdownConfig: # interfaces(5) file used by ifup(8) and ifdown(8) auto lo iface lo inet loopback InstallationDate: Installed on 2016-07-24 (26 days ago) InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1) IpRoute: default via 192.168.1.1 dev wlo1 proto static metric 600 169.254.0.0/16 dev tun0 scope link metric 1000 192.168.1.0/24 dev wlo1 proto kernel scope link src 192.168.1.122 metric 600 192.168.20.0/24 via 192.168.20.1 dev tun0 192.168.20.1 dev tun0 proto kernel scope link src 192.168.20.9 NetworkManager.state: [main] NetworkingEnabled=true WirelessEnabled=true WWANEnabled=true ProcEnviron: LANGUAGE=en_US PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: network-manager UpgradeStatus: No upgrade log present (probably fresh install) nmcli-dev: DEVICE TYPE STATE DBUS-PATH CONNECTION CON-UUID CON-PATH tun0 tun connected /org/freedesktop/NetworkManager/Devices/1 tun0 641bc6b5-71c8-418f-98ef-3e1b4dbe8cab /org/freedesktop/NetworkManager/ActiveConnection/0 wlo1 wifi connected /org/freedesktop/NetworkManager/Devices/0 IAMSECOND 1 185f61fb-9917-4576-83a0-1f2cfb77de31 /org/freedesktop/NetworkManager/ActiveConnection/2 enp0s25 ethernet unavailable /org/freedesktop/NetworkManager/Devices/2 -- -- -- lo loopback unmanaged /org/freedesktop/NetworkManager/Devices/3 -- -- -- nmcli-nm: RUNNING VERSION STATE STARTUP CONNECTIVITY NETWORKING WIFI-HW WIFI WWAN-HW WWAN running 1.2.0 connected started full enabled enabled enabled enabled enabled To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1615164/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
